利用顺序指示建模技术研究储层沉积微相  

Application of Sequential Indication Modeling Technique for Studying Reservoir Sedimentary Microfacies

作　　者：张世民[1] 

机构地区：[1]中原油田分公司天然气管理事业部,河南濮阳457001

出　　处：《江汉石油学院学报》2003年第2期43-44,共2页Journal of Jianghan Petroleum Institute

基　　金：国家重点基础研究项目(G199902250);中国石油天然气集团公司石油中青年创新基金(2001Z0108)

摘　　要：顺序指示建模技术能够真实的再现相序变化特征,反映储层沉积微相的分布。利用该技术建立了某油田沙河街组z61小层沉积微相分布模型,模型结果与地质分析所绘制的沉积微相分布模型符合程度高,可用于指导储层物性参数模型的建立以及为后期油藏数值模拟服务。The technique of sequential indication modeling would be used to represent the characteristics of facies sequence changes, reflect the distribution of sedimentary microfacies of reservoirs. A distributional model of z61 sublayer sedimentary microfacies in Shahejie Formation of an oilfield is established with the sequential indication simulation. Consistence of simulation result with that of sedimentary microfacies distribution model created from geologic analysis is high, which would be used to guide the reservoir physical modeling and service of reservoir numerical simulation at late stage.

关 键 词：储集层 沉积微相 储集层模型 顺序指示模拟 

分 类 号：P618.13[天文地球—矿床学]